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Cheap flights from Los Angeles to Rio de Janeiro from $399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Rio de Janeiro departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Los Angeles to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:50 pm - 11:25 am
LAX
-
SDU
17h 35m1 stop
Multiple Airlines Logo
12:10 pm - 12:00 pm
SDU
-
LAX
52h 50m2 stops
$719Multiple Airlines
Mon, Jan 5 - Tue, Jan 20
LATAM Airlines Logo
1:50 pm - 1:15 pm
LAX
-
SDU
19h 25m1 stop
LATAM Airlines Logo
1:40 pm - 7:20 am
SDU
-
LAX
21h 40m2 stops
$732LATAM Airlines
Wed, Mar 25 - Fri, Mar 27
LATAM Airlines Logo
11:30 am - 1:00 pm
LAX
-
SDU
21h 30m2 stops
LATAM Airlines Logo
2:00 pm - 7:20 am
SDU
-
LAX
21h 20m1 stop
$742LATAM Airlines
Wed, Mar 11 - Tue, Mar 17
Multiple Airlines Logo
12:50 pm - 7:05 am
LAX
-
SDU
37h 15m1 stop
Multiple Airlines Logo
9:05 pm - 10:26 pm
SDU
-
LAX
30h 21m2 stops
$746Multiple Airlines
Mon, Jan 12 - Tue, Jan 27
LATAM Airlines Logo
8:30 pm - 2:25 pm
LAX
-
SDU
36h 55m2 stops
LATAM Airlines Logo
8:05 pm - 6:20 am
SDU
-
LAX
15h 15m1 stop
$747LATAM Airlines
Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
12:50 pm - 11:45 am
LAX
-
SDU
17h 55m1 stop
Multiple Airlines Logo
7:40 pm - 12:05 pm
SDU
-
LAX
21h 25m2 stops
$750Multiple Airlines
Mon, Jan 26 - Tue, Feb 3
Multiple Airlines Logo
1:14 pm - 2:35 pm
LAX
-
SDU
20h 21m2 stops
Multiple Airlines Logo
8:10 am - 11:55 am
SDU
-
LAX
32h 45m2 stops
$753Multiple Airlines
Fri, Jan 23 - Fri, Jan 30
LATAM Airlines Logo
1:50 pm - 1:10 pm
LAX
-
SDU
19h 20m1 stop
LATAM Airlines Logo
2:15 pm - 7:00 am
SDU
-
LAX
20h 45m2 stops
$757LATAM Airlines
Sat, Mar 28 - Sat, Apr 4
LATAM Airlines Logo
10:30 am - 1:00 pm
LAX
-
SDU
21h 30m2 stops
LATAM Airlines Logo
8:05 pm - 7:20 am
SDU
-
LAX
15h 15m1 stop
$770LATAM Airlines
Mon, Mar 2 - Sun, Mar 8
Multiple Airlines Logo
12:50 pm - 11:45 am
LAX
-
SDU
17h 55m1 stop
Multiple Airlines Logo
8:40 pm - 4:03 pm
SDU
-
LAX
24h 23m2 stops
$771Multiple Airlines
Mon, Jan 26 - Mon, Feb 2

LATAM Airlines flights from Los Angeles to Rio de Janeiro Santos Dumont Airport

Our best LATAM Airlines deals on Los Angeles to Rio de Janeiro Santos Dumont Airport flight tickets
LATAM Airlines
Mar 25
LAX1:50 pmLos Angeles
19h 25m
1 stop
SDU1:15 pmRio de Janeiro Santos Dumont
Mar 27
SDU1:40 pmRio de Janeiro Santos Dumont
21h 40m
2 stops
LAX7:20 amLos Angeles
$732
Find similar
LATAM Airlines
Mar 11
LAX11:30 amLos Angeles
21h 30m
2 stops
SDU1:00 pmRio de Janeiro Santos Dumont
Mar 17
SDU2:00 pmRio de Janeiro Santos Dumont
21h 20m
1 stop
LAX7:20 amLos Angeles
$742
Find similar
LATAM Airlines
Jan 20
LAX8:30 pmLos Angeles
36h 55m
2 stops
SDU2:25 pmRio de Janeiro Santos Dumont
Jan 27
SDU8:05 pmRio de Janeiro Santos Dumont
15h 15m
1 stop
LAX6:20 amLos Angeles
$747
Find similar

Air Canada flights from Los Angeles to Rio de Janeiro Santos Dumont Airport

Our best Air Canada deals on Los Angeles to Rio de Janeiro Santos Dumont Airport flight tickets
Air Canada
Mar 22
LAX8:30 amLos Angeles
28h 10m
2 stops
SDU4:40 pmRio de Janeiro Santos Dumont
Mar 25
SDU1:45 pmRio de Janeiro Santos Dumont
36h 15m
2 stops
LAX10:00 pmLos Angeles
$811
Find similar
Air Canada
Mar 23
LAX7:35 amLos Angeles
29h 05m
2 stops
SDU4:40 pmRio de Janeiro Santos Dumont
Mar 25
SDU1:45 pmRio de Janeiro Santos Dumont
36h 15m
2 stops
LAX10:00 pmLos Angeles
$814
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to Rio de Janeiro Santos Dumont Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 26, 2025.
Use the filters below to find and compare flights from Los Angeles to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Mon 1/5

12:50 pm-11:25 am

1 stop17h 35m

Rio de Janeiro Santos Dumont

Tue 1/20

12:10 pm-12:00 pm

2 stops52h 50m

$719

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Wed 3/25

1:50 pm-1:15 pm

1 stop19h 25m

Rio de Janeiro Santos Dumont

Fri 3/27

1:40 pm-7:20 am

2 stops21h 40m

$732

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Wed 3/11

11:30 am-1:00 pm

2 stops21h 30m

Rio de Janeiro Santos Dumont

Tue 3/17

2:00 pm-7:20 am

1 stop21h 20m

$742

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Mon 1/12

12:50 pm-7:05 am

1 stop37h 15m

Rio de Janeiro Santos Dumont

Tue 1/27

9:05 pm-10:26 pm

2 stops30h 21m

$746

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Tue 1/20

8:30 pm-2:25 pm

2 stops36h 55m

Rio de Janeiro Santos Dumont

Tue 1/27

8:05 pm-6:20 am

1 stop15h 15m

$747

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Mon 1/26

12:50 pm-11:45 am

1 stop17h 55m

Rio de Janeiro Santos Dumont

Tue 2/3

7:40 pm-12:05 pm

2 stops21h 25m

$750

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Fri 1/23

1:14 pm-2:35 pm

2 stops20h 21m

Rio de Janeiro Santos Dumont

Fri 1/30

8:10 am-11:55 am

2 stops32h 45m

$753

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Sat 3/28

1:50 pm-1:10 pm

1 stop19h 20m

Rio de Janeiro Santos Dumont

Sat 4/4

2:15 pm-7:00 am

2 stops20h 45m

$757

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Mon 3/2

10:30 am-1:00 pm

2 stops21h 30m

Rio de Janeiro Santos Dumont

Sun 3/8

8:05 pm-7:20 am

1 stop15h 15m

$770

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Mon 1/26

12:50 pm-11:45 am

1 stop17h 55m

Rio de Janeiro Santos Dumont

Mon 2/2

8:40 pm-4:03 pm

2 stops24h 23m

$771

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Los Angeles to Rio de Janeiro Santos Dumont Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Rio de Janeiro Santos Dumont Airport?

On average, the least expensive day to fly to Rio de Janeiro Santos Dumont Airport from Los Angeles is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,129. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Los Angeles because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,381.

What is the cheapest time of day to depart on your flight to Rio de Janeiro Santos Dumont Airport?

Flying to Rio de Janeiro Santos Dumont Airport from Los Angeles in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,176 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $1,241. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Los Angeles to Rio de Janeiro Santos Dumont Airport flights?

You could potentially save up to 57% on your flight if you consider stops on a Los Angeles to Rio de Janeiro Santos Dumont Airport flight.

When to book flights from Los Angeles to Rio de Janeiro Santos Dumont Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Rio de Janeiro Santos Dumont Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Los Angeles to Rio de Janeiro Santos Dumont Airport (LAX to SDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Rio de Janeiro Santos Dumont Airport

Fastest flight time

19h 07m

Direct flights

None
The fastest flight from Los Angeles to Rio de Janeiro Santos Dumont Airport takes 19h 07m
There are no direct flights from Los Angeles to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from Los Angeles to Rio de Janeiro Santos Dumont Airport.
Search flight deals

  • How far is Los Angeles to Rio de Janeiro Santos Dumont by plane?

    Los Angeles and Rio de Janeiro Santos Dumont are 6302.8 mi apart from one another. In terms of flight time, this usually takes a little over 19h 07m.

  • When did momondo last update prices for flights from Los Angeles Airport to Rio de Janeiro Santos Dumont Airport?

    Prices for flights from Los Angeles Airport to Rio de Janeiro Santos Dumont Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Los Angeles Airport to Rio de Janeiro Santos Dumont Airport?

  • How old do you have to be to fly from Los Angeles Airport to Rio de Janeiro Santos Dumont Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Rio de Janeiro Santos Dumont Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?

    The travel and health documents you'll need for your trip to Rio de Janeiro Santos Dumont Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rio de Janeiro Santos Dumont Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Los Angeles to Rio de Janeiro Santos Dumont Airport?

Best airlines flying from Los Angeles to Rio de Janeiro Santos Dumont Airport

Compare and see reviews for airlines that fly from Los Angeles to Rio de Janeiro Santos Dumont Airport with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $683Free CancellationRating
7.5
1,894 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Rio de Janeiro?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Los Angeles to Rio de Janeiro. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Los Angeles to Rio de Janeiro with flexible booking policies on momondo?

momondo does allow users to show only those flights to Rio de Janeiro from Los Angeles which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Los Angeles to Rio de Janeiro?

momondo provides multiple filters to help you find the best flight to Rio de Janeiro from Los Angeles. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Los Angeles to Rio de Janeiro right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Rio de Janeiro from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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